<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="医生姓名" prop="ruleId">
        <el-input
            v-model="queryParams.userName"
            placeholder="请输入医生姓名"
            clearable
            @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="预约日期" prop="startTime">
        <el-date-picker clearable
                        v-model="queryParams.startTime"
                        type="date"
                        value-format="yyyy-MM-dd HH:mm"
                        placeholder="请选择预约开始时间"
        >
        </el-date-picker>
      </el-form-item>
      <el-form-item label="预约时间" prop="startTime">
        <el-time-select
            v-model="form.endTime"
            :picker-options="{
                start: '08:30',
                step: '00:30',
                end: '18:30'
             }"
            placeholder="选择时间"
        >
        </el-time-select>
      </el-form-item>
      <el-form-item label="剩余挂号量" prop="num">
        <el-input
            v-model="queryParams.num"
            placeholder="请输入挂号量"
            clearable
            @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
            type="primary"
            plain
            icon="el-icon-plus"
            size="mini"
            @click="handleAdd"
            v-hasPermi="['book:book:add']"
        >新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
            type="success"
            plain
            icon="el-icon-edit"
            size="mini"
            :disabled="single"
            @click="handleUpdate"
            v-hasPermi="['book:book:edit']"
        >修改
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
            type="danger"
            plain
            icon="el-icon-delete"
            size="mini"
            :disabled="multiple"
            @click="handleDelete"
            v-hasPermi="['book:book:remove']"
        >删除
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
            type="warning"
            plain
            icon="el-icon-download"
            size="mini"
            @click="handleExport"
            v-hasPermi="['book:book:export']"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="bookList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="编号" align="center">
        <template slot-scope="scope">
          <span>{{ (queryParams.pageNum - 1) * queryParams.pageSize + scope.$index + 1 }}</span>
        </template>
      </el-table-column>
      <!--      <el-table-column label="✔	主键" align="center" prop="id" />-->
      <!--      <el-table-column label="规则id" align="center" prop="ruleId" />-->
      <el-table-column label="预约开始时间" align="center" prop="startTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.startTime, '{y}-{m}-{d} {h}:{i}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="时间段状态" align="center" prop="status">
        <template slot-scope="scope">
          <span>{{ scope.row.status === 0 ? '可预约' : scope.row.status === 1 ? '已约满' : '已结束' }}</span>
        </template>
      </el-table-column>
      <el-table-column label="医生id" align="center" prop="userId" v-if="false"/>
      <el-table-column label="医生姓名" align="center" prop="userName"/>
      <el-table-column label="患者id" align="center" prop="patientId" v-if="false"/>
      <el-table-column label="患者列表" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
              size="mini"
              type="text"
              icon="el-icon-edit"
              @click="handleGetPatient(scope.row)"
          >详情
          </el-button>
        </template>
      </el-table-column>
      <el-table-column label="挂号量" align="center" prop="num"/>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
              size="mini"
              type="text"
              icon="el-icon-edit"
              @click="handleUpdate(scope.row)"
              v-hasPermi="['book:book:edit']"
          >修改
          </el-button>
          <el-button
              size="mini"
              type="text"
              icon="el-icon-delete"
              @click="handleDelete(scope.row)"
              v-hasPermi="['book:book:remove']"
          >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>


    <el-dialog
        :title="title"
        :visible.sync="openPatient"
        width="500px"
        append-to-body
    >
      <el-table v-loading="loadingDetil" :data="patientList">
        <!-- <el-table-column type="index" label="序号" width="50" align="center"/> -->
        <el-table-column label="患者姓名" align="center" prop="name"/>
        <el-table-column label="联系方式" align="center" prop="phone"/>
        <el-table-column label="身份证" align="center" prop="idCard"/>
      </el-table>
    </el-dialog>

    <pagination
        v-show="total>0"
        :total="total"
        :page.sync="queryParams.pageNum"
        :limit.sync="queryParams.pageSize"
        @pagination="getList"
    />

    <!-- 添加或修改预约管理对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="规则id" prop="ruleId">
          <el-input v-model="form.ruleId" placeholder="请输入规则id"/>
        </el-form-item>
        <el-form-item label="预约开始时间" prop="startTime">
          <el-date-picker clearable
                          v-model="form.startTime"
                          type="date"
                          value-format="yyyy-MM-dd"
                          placeholder="请选择预约开始时间"
          >
          </el-date-picker>
        </el-form-item>
        <el-form-item label="医生id" prop="userId">
          <el-input v-model="form.userId" placeholder="请输入医生id"/>
        </el-form-item>
        <el-form-item label="患者id" prop="patientId">
          <el-input v-model="form.patientId" placeholder="请输入患者id"/>
        </el-form-item>
        <el-form-item label="挂号量" prop="num">
          <el-input v-model="form.num" placeholder="请输入挂号量"/>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listBook, getBook, delBook, addBook, updateBook, getPatientList } from '@/api/book/book'
import { getPatientListByIds } from '@/api/patient/patient'
import { getDoctorNameAndId } from '@/api/doctorinfo/doctorinfo'

export default {
  name: 'Book',
  data() {
    return {
      loadingDetil: false,
      // 遮罩层
      loading: false,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 预约管理表格数据
      bookList: [],
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      openPatient: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        ruleId: null,
        startTime: null,
        status: null,
        userId: null,
        patientId: null,
        num: null
      },
      patientIdList: [],
      patientList: [],
      // 医生姓名和id
      doctorNameAndId: [],
      // 表单参数
      form: {},
      // 表单校验
      rules: {}
    }
  },
  created() {
    this.getList()
  },
  methods: {
    /** 查询预约管理列表 */
    getList() {
      this.loading = true
      listBook(this.queryParams).then(response => {
        this.bookList = response.rows
        this.total = response.total
        this.loading = false
      })
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        createTime: null,
        createUser: null,
        updateTime: null,
        updateUser: null,
        isDeleted: null,
        ruleId: null,
        startTime: null,
        status: null,
        userId: null,
        patientId: null,
        num: null
      }
      this.resetForm('form')
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },
    handleGetPatient(row) {
      this.patientList = null
      this.loadingDetil = true
      this.openPatient = true
      this.title = '患者列表详情'
      getPatientList(row.id).then(response => {
        this.patientIdList = response.data
        if (this.patientIdList.length === 0 || this.patientIdList == undefined) {
        } else {
          let patientList = []
          getPatientListByIds(this.patientIdList).then(res => {
            for (let i = 0; i < res.data.length; i++) {
              patientList.push(res.data[i])
            }
          })
          this.patientList = patientList
        }
        this.loadingDetil = false
      })
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm('queryForm')
      this.handleQuery()
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.open = true
      this.title = '添加预约管理'
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const id = row.id || this.ids
      getBook(id).then(response => {
        this.form = response.data
        this.open = true
        this.title = '修改预约管理'
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs['form'].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateBook(this.form).then(response => {
              this.$modal.msgSuccess('修改成功')
              this.open = false
              this.getList()
            })
          } else {
            addBook(this.form).then(response => {
              this.$modal.msgSuccess('新增成功')
              this.open = false
              this.getList()
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids
      this.$modal.confirm('是否确认删除预约管理编号为"' + ids + '"的数据项？').then(function() {
        return delBook(ids)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess('删除成功')
      }).catch(() => {
      })
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('book/book/export', {
        ...this.queryParams
      }, `book_${new Date().getTime()}.xlsx`)
    }
  }
}
</script>
